2912421405 (number)

2912421405 is an odd 10-digits composite number following 2912421404 and preceding 2912421406. In scientific notation, it is written as 2.912421405 × 10^9. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 1545097792 positive integers (up to 2912421405) that are relatively prime to 2912421405.

Interesting facts

Basic properties

Name

Name two billion nine hundred twelve million four hundred twenty-one thousand four hundred five

Notation

Scientific notation 2.912421405 × 10^9
Engineering notation 2.912421405 × 10^9

Prime Factorization of 2912421405

Prime Factorization 15 × 197 × 197 × 5003

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14783865
Product of the distinct prime numbers

The prime factorization of 2912421405 is 15 × 197 × 197 × 5003. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 56, 57, 417, 407, 4205, 5690, 99925, 73188, 128085, 120323, 7460373, 306397, 23869046, 27577832, 625918370, 642493847, 2852605324, 9530018861

Basic calculations (n = 2912421405)

Multiplication

n×y
n×2 5824842810
n×3 8737264215
n×4 11649685620
n×5 14562107025

Division

n÷y
n÷2 1456210702.5
n÷3 970807135
n÷3 728105351.25
n÷5 582484281

Exponentiation

ny
n2 8482198440302174025
n3 2.4703736298994E+28
n4 7.1947690380665E+37
n5 2.0954199350496E+47

Nth Root

y√n
2√n 53966.854688781
3√n 1428.0762769282
4√n 232.30767247076
5√n 78.135940293813

Divisors of 2912421405

1, 15, 197, 2955, 5003, 38809, 75045, 582135, 985591, 14783865, 194161427, 2912421405

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2912421404
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2912421405 can be divided by 12 positive divisors. The sum of these divisors (counting 2912421405) is 1, the average is 0.083333333333333.

Base conversion 2912421405

Base System Value
2 Binary 10101101100110000000011000011101
3 Ternary 21111222020100002110
4 Quaternary 2231212000120131
5 Quinary 21431034441110
6 Senary 1200555144233
8 Octal 25546003035
10 Decimal 2912421405
12 Duodecimal 693445079
16 Hexadecimal ad98061d
20 Vigesimal 25a2cda5
36 Base36 1c5zaql

Cryptographic Hash Functions

md5 25f8532f357e0e7edbf73b567e63fabb
sha1 0f8f8ae8bf68662ed4e0fe4da4f2f97ff34540b6
sha256 3dc40efbedf6c02dc9271cd8c7ee33a740d3baa3ee040078fa28b0365d69987a
sha512 36f219e29aa24660d9ebd861b105acead32fcdb43ddea9153ba5801044dbbeffbfaab973d5e7b86ca8b56c61ae8453da8f3844dad54a900d0312965bad4ebffc
ripemd-160 110d9c774232e45bdee3b6cab38180d3d576ddf8

2912421405 as geometric shapes

Circle

Radius = n
Diameter 5824842810
Circumference 18299283380.211
Area 2.6647612306344E+19

Sphere

Radius = n
Volume 1.0347876863085E+29
Surface area 1.0659044922538E+20
Circumference 18299283380.211

Square

Length = n
Perimeter 11649685620
Area 8482198440302174025
Diagonal 4118785850.2967

Cube

Length = n
Surface area 5.0893190641813E+19
Volume 2.4703736298994E+28
Space diagonal 5044461846.5111

Equilateral Triangle

Length = n
Perimeter 8737264215
Area 3.6728996646212E+18
Altitude 2522230923.2556

Triangular Pyramid

Length = n
Surface area 3.6728996646212E+18
Volume 2.9113632429438E+27
Height 1372928616.7656